body {
  margin: 0;
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #191919;
}

div,
p {
  box-sizing: border-box;
}

p {
  margin: 0;
}

.contentMain {
  transition: all linear 0.3s;
  margin-left: 15%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 15px;
  /* width: 80%; */
}

.app {
  display: flex;
}

.k-line-chart-container {
  display: flex;
  flex-direction: column;
  margin: 60px 0;
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  background-color: #1f2126;
  width: 700px;
  height: 440px;
  padding: 16px 6px 16px 16px;
}

.k-line-chart-title {
  margin: 0;
  color: #e6e8ea;
  padding-bottom: 10px;
}

.k-line-chart {
  display: flex;
  flex: 1;
}

.k-line-chart-menu-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-top: 10px;
  font-size: 12px;
  color: #929aa5;
}

.k-line-chart-menu-container button {
  cursor: pointer;
  background-color: #2196f3;
  border-radius: 2px;
  margin-right: 8px;
  height: 24px;
  line-height: 26px;
  padding: 0 6px;
  font-size: 12px;
  color: #fff;
  border: none;
  outline: none;
}
